288863910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{11587}}^1$

素因数の和:11877

約数の個数: 48

約数和(自身を含む): 753822576

約数和(自身を除く): 464958666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8310, 11587, 12465, 23174, 24930, 34761, 57935, 69522, 104283, 115870, 173805, 208566, 347610, 521415, 1042830, 3209599, 6419198, 9628797, 16047995, 19257594, 28886391, 32095990, 48143985, 57772782, 96287970, 144431955, 288863910]

約数ペア:

[(1, 288863910), (2, 144431955), (3, 96287970), (5, 57772782), (6, 48143985), (9, 32095990), (10, 28886391), (15, 19257594), (18, 16047995), (30, 9628797), (45, 6419198), (90, 3209599), (277, 1042830), (554, 521415), (831, 347610), (1385, 208566), (1662, 173805), (2493, 115870), (2770, 104283), (4155, 69522), (4986, 57935), (8310, 34761), (11587, 24930), (12465, 23174)]